Bookkeeping for HVAC Companies
Your revenue runs on the weather, your best tech quotes jobs off a hunch, and your books are a shoebox with ambitions. We fix all three — well, two of them. The weather is still on you.
Why HVAC books run hot and cold
HVAC is a seasonal business pretending to be a steady one. You bank most of your money in two brutal stretches — the first heat wave and the first cold snap — and then spend the shoulder seasons wondering where it went. If your books can't tell you how much of that summer cash is actually profit versus a install you haven't paid the distributor for yet, you're flying on vibes.
The other quiet problem is job costing. A replacement install and a $180 capacitor call are not the same business, but on a lazy P&L they get blended into one cheerful number that tells you nothing. Clean books split them, so you can see which trucks, which jobs, and which techs actually make money.
And maintenance agreements — the recurring revenue that makes you attractive to a buyer someday — only count if they're booked correctly. Collected in March, earned across twelve months. Do that wrong and your best asset looks like a lumpy accident.
What clean HVAC books actually tell you
Once the recording is right, the reporting gets interesting. You can finally answer the questions that decide whether you grow or just stay busy: what's my true gross margin on installs versus service, how much is tied up in truck stock I forgot I own, and can I afford a fourth crew before spring.
That last one matters more than it sounds. Most HVAC owners scale on gut and find out in April whether the gut was right. We'd rather you find out in a forecast.
How Kaizen runs it
We run your books on QuickBooks Online, Ramp for the cards, and Gusto for payroll — set up so the data captures itself instead of getting keyed in three weeks late. Then we do the part most bookkeepers skip: a documented month-end close that lands on the same date every month and produces the same reports no matter who's out sick.
We're named after kaizen — continuous improvement. In practice that means every close is a little cleaner than the last, and the errors that used to hide until tax season get caught in the reconciliation. Boring, on purpose.
What's included
- Transaction categorization with a rules engine tuned to distributors, fuel, and permits
- Bank & credit-card reconciliations — every account, every month
- Job costing split by install vs. service vs. maintenance agreement
- A written month-end close checklist with an owner and due date per step
- Maintenance-agreement revenue recognized across the contract, not dumped in the month you collected
- Truck / inventory tracking so parts stock stops vanishing into the ether
- 1099 tracking for your subs and filing at year-end
- Monthly data-quality scan — uncategorized, unreconciled, imbalanced items flagged before they compound
Pricing
Straight answers
My books are two seasons behind. Can you catch them up?
Yes — that's the normal starting point, not a confession. Month 1 of the Reset is the backlog: categorization, reconciliations, and a first real close. Most catch-ups land inside 30–45 days.
Do you actually understand job costing, or just say you do?
We split installs, service calls, and maintenance agreements into separate cost buckets so you can see margin by job type — not one blended number that makes a bad month and a great month look identical.
Do I have to switch software?
We work in QuickBooks Online. If you're on spreadsheets or desktop, migration is part of setup. If you're already on QBO, we fix your existing file in place.
Do I even need this, or just a bookkeeper?
If your books are genuinely clean and you only need someone to file 1099s, we're overkill — hire a bookkeeper and keep your money. If you can't tell install margin from service margin, that's us.
Related
Free 20-minute books assessment
We'll show you the five things we'd fix first in your books — useful whether you hire us, hire someone, or do neither.
Talk to SalesOr call us directly: +1 786 789 0969